Is 12 gauge thicker than a pencil?

Yes, a 12 gauge wire is thicker than a typical pencil. In terms of diameter, 12 gauge wire measures about 2.05 millimeters, while a standard pencil has a diameter of around 7.5 to 8 millimeters. Therefore, while the wire is thicker in terms of gauge measurement, it is important to note that the pencil's overall body is wider, but the 12 gauge wire itself is thicker when comparing the two directly.